NM01FC5050

The DAKOTA NDT SINGLE ELEMENT CONTACT TRANSDUCER (FC) – FINGER TIP is a compact and high-resolution ultrasonic transducer designed for direct contact inspections, particularly well-suited for detailed examinations and near-surface flaw detection. Featuring a 1/2 inch diameter element and operating at a higher frequency of 5 MHz, this "Finger Tip" style transducer is optimized for detecting minute discontinuities and providing detailed information about the near-surface region of the test material.

The 5 MHz frequency provides excellent resolution for detecting small flaws and near-surface imperfections. While offering superior resolution compared to lower frequency transducers, it's important to note that penetration depth may be reduced in materials that readily attenuate ultrasonic waves. The 1/2 inch diameter element provides a practical contact area for effective ultrasonic energy transmission into the test object when used with an appropriate ultrasonic couplant (such as gel, liquid, or paste). Its manageable size makes it suitable for various inspection tasks on components with both simple and moderately complex geometries where high resolution is critical.  

As a single element contact transducer, it requires direct physical contact with the test object and the use of an ultrasonic couplant to ensure efficient transmission of ultrasonic energy into the material. Its robust design and high-resolution capabilities make it a valuable tool for NDT professionals across various sectors requiring detailed examinations.  

Manufactured by Dakota NDT, a trusted name in the non-destructive testing (NDT) industry, this finger-tip contact transducer is a reliable choice for applications demanding high resolution and detailed near-surface information.

Key Selling Points:

• Compact "Finger Tip" Design: Provides excellent maneuverability for high-resolution inspections.  

• Practical 1/2 inch Diameter Element: Offers a good balance between contact area and resolution.  

• High 5 MHz Frequency: Optimized for high resolution in near-surface regions, detecting minute discontinuities.  

• Direct Contact Operation: Ensures efficient ultrasonic energy transmission with the use of couplant.  

• Durable Construction: Built to withstand the demands of field and shop environments.

• Manufactured by Dakota NDT: A trusted leader in ultrasonic testing equipment.

Benefits:

• Exceptional Near-Surface Resolution: Allows for the detection of very small flaws and detailed material evaluation near the surface.  

• Good Accessibility: Suitable for inspections on various component geometries.  

• Reliable Performance: Delivers consistent ultrasonic signals for accurate high-resolution inspections.

• Easy to Use: Simple direct contact operation with standard ultrasonic couplants.

• Durable and Long-Lasting: Built to withstand the rigors of industrial use.

Applications:

This Finger Tip Single Element Contact Transducer is ideal for ultrasonic testing applications requiring high resolution in near-surface regions, including:

• Detailed inspection of welds for small defects.

• High-resolution flaw detection in various materials.  

• Near-surface evaluation of components for minute imperfections.  

• Thickness measurements where high accuracy and resolution are needed.

• Applications requiring precise, localized examinations with high sensitivity to small flaws.